Hello everyone,
I am comparing two samples (control and treated) paired end RNA Seq data. I am getting different FPKM values on my cufflinks output of 2 samples when compared to the 2 values that cuffdiff..
Below is the snap shot of a gene with different FPKM values. (I am not displaying the gene name).
Cufflinks output:
Gene length coverage FPKM FPKM_conf_lo FPKM_conf_hi FPKM_status Sample xyz - - 39.9094 38.9553 40.8635 OK Control xyz - - 19.4664 18.7786 20.1542 OK Treated
cuffdiff output:
Gene sample_1 sample_2 status value_1/Control value_2/ treated log2(fold_change) test_stat p_value q_value significant xyz q1 q2 OK 59.6706 27.1551 -1.1358 5.06151 4.16E-07 4.00E-05 yes
I am assuming that FPKM values from cufflinks and cuffdiff output should be matching. Any kind of suggestions are appreciated.
Thanks